\Im*mov"a*ble\, a.
1. Incapable of being moved; firmly fixed; fast; -- used of
   material things; as, an immovable foundatin.
         Immovable, infixed, and frozen round. --Milton.
2. Steadfast; fixed; unalterable; unchangeable; -- used of
   the mind or will; as, an immovable purpose, or a man who
   remain immovable.
3. Not capable of being affected or moved in feeling or by
   sympathy; unimpressible; impassive. --Dryden.
4. (Law.) Not liable to be removed; permanent in place or
   tenure; fixed; as, an immovable estate. See {Immovable},
   n. --Blackstone.
{Immovable apparatus} (Med.), an appliance, like the plaster
   of paris bandage, which keeps fractured parts firmly in
   place.
{Immovable feasts} (Eccl.), feasts which occur on a certain
   day of the year and do not depend on the date of Easter;
   as, Christmas, the Epiphany, etc.

\Im*mov"a*ble\, n.
1. That which can not be moved.
2. pl. (Civil Law) Lands and things adherent thereto by
   nature, as trees; by the hand of man, as buildings and
   their accessories; by their destination, as seeds, plants,
   manure, etc.; or by the objects to which they are applied,
   as servitudes. --Ayliffe. --Bouvier.